<template>
  <div>
    <!-- 面包屑导航 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item :to="{ path: '/database/dict/index' }">数据字典</el-breadcrumb-item>
      <el-breadcrumb-item>{{ this.$route.query.name }}</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 搜索筛选 -->
    <el-form :inline="true" :model="formInline" class="user-search">

      <el-form-item label="搜索：">
      </el-form-item>
      <el-form-item label="" v-for="(filter, index) in formInline.filters" :key="index">
        <el-input size="small" v-model="filter.fieldValue" v-bind:fieldName="filter.fieldName" v-if="filter.showAble"
                  v-bind:fieldValue="filter.fieldValue" v-bind:compare="filter.compare" :disabled="filter.readonly"
                  @keyup.enter.native="search"
                  :placeholder="filter.placeholder" :readonly="filter.readonly" clearable/>
      </el-form-item>
      <el-form-item>
        <el-button size="small" type="primary" icon="el-icon-search" @click="search">搜索</el-button>
        <el-button size="small" type="primary" icon="el-icon-plus" @click="handleEdit()">添加</el-button>
      </el-form-item>
    </el-form>
    <!--列表-->
    <el-table size="small" :data="listData" highlight-current-row v-loading="loading" border
              element-loading-text="拼命加载中" style="width: 100%;">
      <el-table-column align="center" type="selection" width="60">
      </el-table-column>
      <el-table-column prop="dictText" label="字典值名称">
      </el-table-column>
      <el-table-column prop="dictCode" label="字典值">
      </el-table-column>

      <el-table-column prop="dictVal" label="字典值">
      </el-table-column>

      <el-table-column prop="updateAt" label="修改时间">
      </el-table-column>
      <el-table-column align="center" label="操作">
        <template slot-scope="scope">
          <el-button size="mini" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
          <el-button size="mini" type="danger" @click="deleteVar(scope.$index, scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <!-- 分页组件 -->
    <Pagination v-bind:child-msg="pageparm" @callFather="callFather"/>
    <!-- 编辑界面 -->
    <el-dialog :title="title" :visible.sync="editFormVisible" width="30%" @click="closeDialog">
      <el-form label-width="100px" :model="editForm" :rules="rules" ref="editForm">
        <el-form-item label="字典值名称" prop="dictText">
          <el-input size="small" v-model="editForm.dictText" auto-complete="off" placeholder="字典值名称"/>
        </el-form-item>
        <el-form-item label="字典值" prop="dictVal">
          <el-input size="small" v-model="editForm.dictVal" auto-complete="off" placeholder="字典值"/>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button size="small" @click="closeDialog">取消</el-button>
        <el-button size="small" type="primary" :loading="loading" class="title" @click="submitForm('editForm')">保存
        </el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
  import {dictValueAdd, dictValueDel, dictValueEdit, dictValueList} from '../../../api/baseMG'
  import Pagination from '../../../components/Pagination'

  export default {
    data() {
      return {
        nshow: true, //switch开启
        fshow: false, //switch关闭
        loading: false, //是显示加载
        editFormVisible: false, //控制编辑页面显示与隐藏
        title: '添加',
        editForm: {
          id: '',
          remark: '',
          name: '',
          pvalue: ''
        },
        // rules表单验证
        rules: {
          varLable: [
            {required: true, message: '请输入变量描述', trigger: 'blur'}
          ],
          varName: [
            {required: true, message: '请输入变量名称', trigger: 'blur'}
          ],
          varValue: [
            {required: true, message: '请输入变量名称', trigger: 'blur'}
          ]
        },
        formInline: {
          page: 1,
          perPage: 10,
          filters: [
            {
              showAble: true,
              readonly: false,
              placeholder: "请输入字典值名称",
              fieldName: "dict_text",
              compare: "like",
              fieldValue: ""
            },
            {
              showAble: true,
              readonly: false,
              placeholder: "请输入字典值",
              fieldName: "dict_val",
              compare: "=",
              fieldValue: ""
            },
            {
              showAble: false,
              readonly: false,
              placeholder: "请输入字典类型编码",
              fieldName: "dict_code",
              compare: "=",
              fieldValue: this.$route.query.code
            }
          ],
        },
        // 删除
        seletedata: {
          ids: '',
          token: localStorage.getItem('logintoken')
        },
        userparm: [], //搜索权限
        listData: [], //用户数据
        // 分页参数
        pageparm: {
          currentPage: 1,
          pageSize: 10,
          total: 10
        }
      }
    },
    // 注册组件
    components: {
      Pagination
    },
    /**
     * 数据发生改变
     */

    watch: {},

    /**
     * 创建完毕
     */

    created() {
      this.getdata(this.formInline)
    },

    /**
     * 里面的方法只有被调用才会执行
     */

    methods: {
      handleManage() {

      },
      // 获取数据方法
      getdata(parameter) {
        this.loading = true;
        /***
         * 调用接口，注释上面模拟数据 取消下面注释
         */
        dictValueList(parameter)
          .then(res => {
            this.loading = false;
            if (res.success) {
              this.listData = res.data.list;
              // 分页赋值
              this.pageparm.currentPage = res.data.pageNum;
              this.pageparm.pageSize = res.data.pageSize;
              this.pageparm.total = res.data.total;
            } else {
              this.$message({
                type: 'info',
                message: res.msg
              })
            }
          })
          .catch(err => {
            this.loading = false;
            this.$message.error('菜单加载失败，请稍后再试！')
          })
      },
      // 分页插件事件
      callFather(parm) {
        this.formInline.page = parm.currentPage;
        this.formInline.limit = parm.pageSize;
        this.getdata(this.formInline);
      },
      // 搜索事件
      search() {
        this.getdata(this.formInline)
      },
      //显示编辑界面
      handleEdit: function (index, row) {
        this.editFormVisible = true;
        if (row !== undefined && row !== 'undefined') {
          this.title = '修改';
          this.editForm = row;
        } else {
          this.title = '添加';
          this.editForm = {};
        }
      },
      // 编辑、增加页面保存方法
      submitForm(editDatas) {
        this.$refs[editDatas].validate(valid => {
          if (valid) {
            this.editForm.dictId = this.$route.query.id;
            this.editForm.dictCode = this.$route.query.code;
            if (this.editForm.id && this.editForm.id !== '') {
              dictValueEdit(this.editForm)
                .then(res => {
                  this.loading = false;
                  if (res.success) {
                    this.editFormVisible = false;
                    this.getdata(this.formInline);
                    this.$message({
                      type: 'success',
                      message: res.msg
                    })
                  } else {
                    this.$message({
                      type: 'info',
                      message: res.msg
                    })
                  }
                })
                .catch(err => {
                  this.editFormVisible = false;
                  this.loading = false;
                  this.$message.error('系统环境变量保存失败，请稍后再试！')
                })
            } else {
              dictValueAdd(this.editForm)
                .then(res => {
                  this.loading = false;
                  if (res.success) {
                    this.editFormVisible = false;
                    this.getdata(this.formInline);
                    this.$message({
                      type: 'success',
                      message: '系统环境变量保存成功！'
                    })
                  } else {
                    this.$message({
                      type: 'info',
                      message: res.msg
                    })
                  }
                })
                .catch(err => {
                  this.editFormVisible = false;
                  this.loading = false;
                  this.$message.error('系统环境变量保存失败，请稍后再试！')
                })
            }


          } else {
            return false
          }
        })
      },
      deleteVar(index, row) {
        this.$confirm('确定要删除吗?', '信息', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        })
          .then(() => {
            dictValueDel(row.id)
              .then(res => {
                if (res.success) {
                  this.$message({
                    type: 'success',
                    message: '数据字典已删除'
                  });
                  this.getdata(this.formInline)
                } else {
                  this.$message({
                    type: 'info',
                    message: res.msg
                  })
                }
              })
              .catch(err => {
                this.loading = false;
                this.$message.error('数据字典删除失败，请稍后再试！')
              })
          })
          .catch((e) => {
            console.log(e)
            this.$message({
              type: 'info',
              message: '删除失败'
            })
          })
      },
      // 关闭编辑、增加弹出框
      closeDialog() {
        this.editFormVisible = false;
      }
    }
  }
</script>

<style scoped>
  .user-search {
    margin-top: 20px;
  }
</style>

